Cat-Back Exhaust

Milltek Non-Resonated Cat-Back Exhaust | Ford Mustang S550 - Polished Tips

Brand: Milltek

Part #: SSXFD178

$2,475.98+2475 pts

In Stock

SKU: MK-SSXFD178

Ships direct from the warehouse Guaranteed fitment 30-day returns

Description

Milltek Non-Resonated Cat-Back Exhaust System for Ford Mustang 2.3L S550 Fastback. Direct factory fitment replacement using OEM hangers, no modification required. Engineered to deliver a more aggressive tone and elevated volume through mandrel-bent T304L stainless steel construction with quad GT-90 polished outlet trims. Hand-finished T304L stainless steel construction ensures durability across all conditions. This non-resonated configuration is optimized for closed-course and track use, eliminating mid-range resonance for a focused, full-throttle character. Direct fit for Roush Performance rear valance applications. All systems are dyno-tested to confirm performance and acoustic tuning before dispatch. Milltek Cat-Back systems for the S550 Mustang are available in resonated and non-resonated configurations, allowing you to tailor both volume and tone character to your preference. Choose non-resonated for maximum aggression, or resonated for refined sound control on the street. Designed in Tennessee and manufactured in the UK with 40+ years of performance exhaust heritage. Tested on the Tail of the Dragon.